MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506061200F033.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506061200F033.namnest.sound Searching file for grids... Date: 33 hour NAM valid 21Z SAT 7 JUN 25 Station: 37.43,-76.68 Latitude: 37.43 Longitude: -76.68 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1005 3 24.3 24.1 99 0.2 24.2 237 7 297.0 300.5 297.1 352.3 19.09 1 1000 44 24.0 23.9 100 0.1 23.9 231 7 297.1 300.5 297.1 352.1 18.98 2 950 494 21.9 21.7 99 0.2 21.8 174 4 299.4 302.6 296.7 350.4 17.44 3 900 964 19.9 19.2 96 0.6 19.4 190 6 302.0 304.9 296.3 348.5 15.77 4 850 1456 17.1 15.6 91 1.5 16.1 211 11 304.0 306.5 295.1 343.5 13.25 5 800 1971 13.2 11.4 89 1.8 12.1 222 18 305.3 307.2 293.6 337.2 10.67 6 750 2511 9.8 8.3 91 1.5 8.9 233 24 307.2 308.9 293.1 335.1 9.22 7 700 3083 6.9 5.8 92 1.1 6.3 242 33 310.2 311.7 293.2 335.7 8.30 8 650 3690 3.9 3.1 95 0.8 3.4 247 39 313.3 314.7 293.4 336.3 7.38 9 600 4337 0.2 -0.2 97 0.4 -0.0 252 42 316.3 317.5 293.4 336.2 6.29 10 550 5031 -3.2 -4.2 92 1.1 -3.7 255 42 320.3 321.3 293.5 336.8 5.09 11 500 5781 -6.9 -8.6 88 1.7 -7.7 258 42 324.6 325.4 293.8 337.9 4.01 12 450 6596 -11.6 -13.4 86 1.9 -12.3 259 42 328.7 329.3 294.1 339.0 3.01 13 400 7490 -16.9 -17.4 96 0.5 -17.1 263 44 333.0 333.5 294.7 341.5 2.44 14 350 8480 -23.4 -24.2 93 0.8 -23.6 265 44 337.3 337.6 295.0 342.9 1.55 15 300 9592 -30.9 -32.2 88 1.3 -31.2 266 42 341.8 342.0 295.5 345.0 0.85 16 250 10857 -41.6 -43.8 79 2.2 -41.8 275 44 344.2 344.3 295.6 345.5 0.32 17 200 12329 -53.0 -56.8 63 3.8 -53.1 289 42 348.8 348.8 296.4 349.2 0.09 18 150 14124 -65.8 -70.4 53 4.6 -65.8 276 70 356.7 356.7 298.1 356.8 0.02 19 100 16589 -65.2 -85.8 4 20.6 -65.3 264 34 401.8 401.8 305.5 401.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5736.20 m Freezing level: 597.28 mb = 4374.49 m = 14351.84 ft Wetbulb zero: 600.56 mb = 4329.16 m = 14203.11 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 93.39 % Est. max temperature: 31.10 C = 87.98 F Sfc-Lift cond lev (LCL): 1002.29 mb = 24.44 m = 80.18 ft T: 24.10 C 700-500 lapse rate: 5.14 C/km ThetaE index: 17.25 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 944.92 mb = 540.49 m = 1773.22 ft Mean mixing ratio: 17.53 g/kg Conv temperature: 26.93 C = 80.47 F Cap Strength: 0.10 C Lifted Index: -4.18 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.89 C Lifted Index @700 mb: -3.81 C Showalter Index: -1.55 C Risk: Thunderstorms probable Total Totals Index: 46.54 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 22.54 C K Index: 38.49 Risk: > 80 % chance of thunderstorms Sweat Index: 251.62 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1432.25 J/kg Max Up Vert Vel: 53.52 m/s Conv Inhibition (B-): 0.48 J/kg Cap Strength: 0.10 C Lift Cond Lev (LCL): 950.70 mb = 487.43 m = 1599.17 ft Lev Free Conv (LFC): 915.70 mb = 813.40 m = 2668.62 ft Equ Level (EL): 185.70 mb = 12791.45 m = 41966.19 ft B at Equ Level: 1424.83 J/kg Max Parcel Lev (MPL): 105.70 mb = 16251.60 m = 53318.24 ft Wind Parameters Mean winds (0-6000m): 245.2 at 27.6 knts Storm direction: 275.2 at 20.7 knts Shear (0-3000m) pos: 5.3 neg: 1.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 92.3 deg Storm rel helicity (0-3000m) pos: 154.9 neg: -15.2 tot: 139.7 m^2/s^2 ave: 46.6 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.0 10^-3/s Energy-Hel index: 0.76 Bulk Rich Number: 20.40 Bulk Shear: 70.20 m/s